450375457233 has 8 divisors (see below), whose sum is σ = 646692964288. Its totient is φ = 277154127504.

The previous prime is 450375457223. The next prime is 450375457277. The reversal of 450375457233 is 332754573054.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 450375457233 - 2²⁴ = 450358680017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (450375457223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5774044285 + ... + 5774044362.

It is an arithmetic number, because the mean of its divisors is an integer number (80836620536).

Almost surely, 2^450375457233 is an apocalyptic number.

It is an amenable number.

450375457233 is a deficient number, since it is larger than the sum of its proper divisors (196317507055).

450375457233 is a wasteful number, since it uses less digits than its factorization.

450375457233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11548088663.

The product of its (nonzero) digits is 5292000, while the sum is 48.

The spelling of 450375457233 in words is "four hundred fifty billion, three hundred seventy-five million, four hundred fifty-seven thousand, two hundred thirty-three".